Slate tile wall surround system



FIG. 1 is a front view of a slate tile wall surround system showing my design;

FIG. 2 is a cross-sectional view of the slate tile wall surround system;

FIG. 3 is an enlarged view of the cross-sectional view shown in FIG. 2; and,

FIG. 4 is a perspective view of the slate tile wall surround system.

The back of the slate tile wall surround system is flat and unadorned and does not form a part of the claimed design. 

We claim the ornamental design for a slate tile wall surround system, as shown and described. 